Lisa A. Dunsky has joined Katten Muchin Rosenman LLP as a partner in its financial services practice. She formerly served as executive director and associate general counsel at CME Group Inc. She regularly worked with the U.S. Commodity Futures Trading Commission (CFTC), the Federal Reserve and the U.S. Securities and Exchange Commission (SEC) regarding regulatory issues and audits of CME Clearing including clearing of OTC derivatives and customer protection issues. Additionally, Dunsky responded to legal and regulatory inquiries from clearing members and customers, especially bankruptcies and receiverships that involved the clearing house, advised clearing house and other divisions on time-sensitive issues arising from market events, and would revise CME Group exchange and clearing rules to accommodate regulatory and market developments. Prior to her work with CME Group, Dunsky was counsel at Mayer Brown, LLP in the firm's derivatives and litigation practice groups. She was also a senior attorney at BP America, Inc. where she handled over-the-counter trading disputes, regulatory investigations, government inquiries and legal compliance issues in a large, multi-office business unit that trades crude oil, gasoline, jet fuel and petrochemicals in domestic and international markets. Dunsky received her Bachelor's degree from the University of Dayton, a Master's degree from the University of Cincinnati and a law degree from the University of Michigan Law School.